When does it make sense to let a legacy application continue to run in the production landscape?

Why database backups are not a sustainable substitute for an archiving process.

Should a Product Owner retain direct access to archived data? Centralized archived data management versus broad access.

Setting standards for what can be archived and who can access the data will save money and headaches down the line.

The pitfalls of keeping old systems around “just in case” and the birth of zombie apps

How to retire ownerless applications in a controlled and compliant manner